Key Biodiversity Areas

Marshy valley of the Drweca river (976)
Poland, Europe

Other species not triggering KBA criteria


Taxonomic groupScientific nameCommon nameIUCN Red List CategoryYear
AvesAnser fabalisBean GooseLC2010link-icon
AvesAnser albifronsGreater White-fronted GooseLC2010link-icon

Recommended citation


Key Biodiversity Areas Partnership (2025) Key Biodiversity Areas factsheet: Marshy valley of the Drweca river. Extracted from the World Database of Key Biodiversity Areas. Developed by the Key Biodiversity Areas Partnership: BirdLife International, IUCN, American Bird Conservancy, Amphibian Survival Alliance, Conservation International, Critical Ecosystem Partnership Fund, Global Environment Facility, Re:wild, NatureServe, Rainforest Trust, Royal Society for the Protection of Birds, World Wildlife Fund and Wildlife Conservation Society. Downloaded from https://keybiodiversityareas.org/ on Dec 19, 2025.